Question

4. A particle is moving in a circular path of radius r. The displacement after
half a circle would be:
(a) Zero
(b) pie r
(c) 2r
(d) 2pie r​

Answer 1

Answer:    A particle is moving in a circular path of radius r. The displacement after

half a circle would be:

(a) Zero

(b) pie r

(c) 2r

(d) 2pie r​

 

option (c)2r

Answer 2

Answer:

Option C is correct

Option C is correct 2r is correct

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